+47 1. A circle’s equation is represented by (x - 4)2 + (y + 1)2 = 25. Find the equation of the two tangent lines that have slopes of -¾.
2. Leslie said that a circle with equation (x - 2)2 + (y - 7)2 = 13 has a tangent line represented by "y - 5 = -3/2(x + 1)". Right or wrong?
3. Consider (x + 2)2 + (y - 3)2 = 9. Find the equations of the two tangent lines having a slope of -1.
4. A circle’s equation is represented by (x - 4)2 + (y + 1)2 = 100. Find the equation of the two tangent lines that have slopes of ¾
Thank you!
